Short circuit distribution of our tank heads

Thanks to the direct relationship with our manufacturing partners, we want to guarantee a short circuit without any intermediary. This allows the control of raw materials but also ensures a high level of quality at an affordable price. For our customers, this guarantees the quality of our dished ends which is perfect in case of urgent deadline.

DIN28011 heads forming processes

Dished heads are manufactured by cold processes, spinning or press-forming.

All our dished stainless steel are supplied without grease. No heat treatment is performed after forming.

Stainless steel tank ends

This 304L stainless steel end is manufactured in accordance with DIN28011.

The dish radius is 1200mm.

The knuckle radius is 120mm.

The straight flange height is 40mm.

Moreover, Distrifond is able to provide you material certificate 3.1 according to EN 10204 with EN 10-0287 and ASTM A240 for each of your dished ends.

Manufacturing standards of stainless steel heads

These bottoms are manufactured in accordance with DIN28011. Manufacturing tolerances strictly follow the DIN28011, highlighting the tolerances on its height, its thickness after forming.

For a tank bottom ordered at a nominal thickness (also called starting thickness) E, the actual thickness measured after forming may differ from E, not only because of the tolerances on the thickness of the sheet, but also because of changes caused by the forming process.

304L stainless steel Dished head 350 mm diameter
Torispherical (klopper) head in 304L stainless steel, in compliance with DIN28011 standard.
These heads can be used for stainless steel tank manufacturing.
All dimensions are in millimeters.

304L stainless steel Dished end 400 mm diameter
Torispherical (klopper) end in 304L stainless steel, in compliance with DIN28011 standard.
These ends can be used for stainless steel tank manufacturing.
All dimensions are in millimeters.

304L torispherical head 450 mm diameter
Torispherical (klopper) head in 304L stainless steel, in compliance with DIN28011 standard.
These heads can be used for stainless steel tank manufacturing.
All dimensions are in millimeters.

304L stainless steel dished head 500 mm diameter
Torispherical (klopper) heads in 304L stainless steel, in compliance with DIN28011 standard.
These heads can be used for stainless steel tank manufacturing.
All dimensions are in millimeters.